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November Weather in Fort Defiance, United States

Last updated: June 24, 2025

In November, the average temperature in Fort Defiance, United States hovers around 5°C (42°F). Be prepared for a range, as temperatures can dip to a brisk -12°C (10°F) or rise to a pleasant 20°C (68°F). Expect about 19 mm (0.7 in) of precipitation over approximately 3 days, and with an average humidity of 82%, you'll definitely want to pack accordingly!

November Temperature in Fort Defiance

In November in Fort Defiance, the average temperature is 5°C (42°F). Maximum temperatures can reach 20°C (68°F), while minimums can drop as low as -12°C (10°F). Be prepared for a mix of mild days and chilly nights, so pack accordingly for your travels!

November Weather in Fort Defiance: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Fort Defiance, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Defiance, November typically has an average temperature of 5°C (42°F), with highs reaching up to 20°C (68°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec293240515971737265524130
Data source: Temperature data for Fort Defiance generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

November Precipitation in Fort Defiance

In Fort Defiance in November, the precipitation amount is 19 mm (0.7 in) over a period of 3 days.

November Precipitation Trends in Fort Defiance

The chart displays monthly precipitation patterns in Fort Defiance, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Fort Defiance, November typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec31364316216482433271929
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Fort Defiance

In Fort Defiance in November humidity is 82%. With an average temperature of 5°C (42°F), this humidity feels like a wet chill that seeps into your bones, making outdoor exploration uncomfortable and dampening the joy of traveling.

November Average Humidity in Fort Defiance

This chart illustrates the average monthly humidity levels in Fort Defiance, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Fort Defiance is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%83%71%61%48%36%37%46%62%74%82%82%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Fort Defiance

In Fort Defiance in November, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Fort Defiance, you can refer to this Hourly UV Index in Fort Defiance.

Maximum UV Index Levels in Fort Defiance for November

The chart shows the monthly maximum UV Index (UVI) for Fort Defiance in November, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In November, the maximum UV index in Fort Defiance typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111213131211864
Data source: Fort Defiance November UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How November Weather in Fort Defiance Compares to Other Months

Weather in Fort Defiance varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Fort Defiance, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Fort Defiance, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)31 mm (1.2 inches)81%moderate
February Weather0°C (33°F)36 mm (1.4 inches)83%very high
March Weather5°C (40°F)43 mm (1.7 inches)71%very high
April Weather10°C (51°F)16 mm (0.6 inches)61%extreme
May Weather15°C (59°F)21 mm (0.8 inches)48%extreme
June Weather22°C (71°F)6 mm (0.2 inches)36%extreme
July Weather23°C (73°F)48 mm (1.9 inches)37%extreme
August Weather22°C (72°F)24 mm (0.9 inches)46%extreme
September Weather18°C (65°F)33 mm (1.3 inches)62%extreme
October Weather11°C (52°F)26 mm (1.0 inches)74%very high
November Weather5°C (42°F)19 mm (0.7 inches)82%high
December Weather-1°C (31°F)29 mm (1.2 inches)82%moderate

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